Momentum 4 Wireless Headphones

Don’t waste your money on Noise cancellation headphones and they do not work. I can hear the person next to me clearly.

These headphones just don't work wirelessly. They're constantly disconnecting and cutting in and out. And if you use them with something like a video game or a conference call, the audio will become distorted and muffled. Not remotely worth the price of a wireless headset.

They were very excellent headphones, 9 months in fell off nightstand and now the left side doesn't work.

The sound is good. the cons is the button free makes for the headphones pausing on its own while im working annoying. Plus the amount of sweat the headphones hold onto is incredible. I have to figure out how to clean these. Definitly better for a casual wear over an all day wear.

I've had these headphones for three or four years now. Sound quality is fantastic, and has stayed consistently good over long periods of time. They're quite comfortable as well. Battery life is ok, but tends to drop pretty fast. For the most part I love them, but the Bluetooth functionality was made by extremely interesting critters. Whichever team was responsible for putting the Bluetooth together HAS to be made up of neolithic era proto-humans, because there's no way I can believe that I share a species with them. The tiniest shift will rob the audio from my game, computer, or whatever device I have them connected to, whether it's taking out the charger, trying to adjust the noise-canceling, or trying to use them in conjunction with a microphone. God forbid you have the nerve to try and use these headphones across multiple devices. You're just begging for cross-connection shenanigans, and for you to spend multiple minutes recalibrating, forgetting and reconnecting to all your devices, only to find out that once you've established a connection to the device you actually want, no sound is coming through so you get to do it all over again. This isn't an apocalyptic problem, but it's certainly frustrating. I don't want to spend multiple minutes troubleshooting every time I answer a call or open up a new device. The experience is meant to be relatively seamless. Apple has had Bluetooth connectivity solved for a decade. The fact that the functionality on these is so atrocious is baffling and drags down an otherwise great product. 5 stars if they overhaul this issue, otherwise I'd say just find a wired version.

These are an exceptional pair of headphones - my first pair of Sennheiser product. The sound quality feels straight out of a movie and the noise-cancelling ability makes them an investment I recommend.

I love these. Nice bass and with the EQ I dialed it in to my preference. Battery life is amazing too. Very happy with my purchase.

I read all the reviews and did some research and fell on these. Yes, they’re a couple of years old but the music quality that comes out of them is simply beautiful in every way. You can hear every single part of the song like it’s supposed to sound. Phenomenal job, Sennheiser

I purchased these headphones 5/6/2025 and they are no longer functional as of 7/18/2026. I was walking on a treadmill and my right earphone was dampened and now the unit is non-functional. Additionally, I was hoping the noise cancellation on these headphones would be a bit stronger as I am spending more time in the office.

i bought these headphones about 2 months ago for use while in the office. it was important to me that they were great with sound and music, but also needed to function as a teams call headset. I am very pleased with their performance and honestly shocked at how comfortable they are. Also, for you big headed folks, I have a large head and these fit very comfortably. By far the most comfortable headphones i've ever used.

The sound quality is amazing, WHEN they work. The right ear bud has a tendency to either become muffled or cut out altogether, even after double checking for correct fitting for my ear. They also aren’t comfortable for very long stretches (my Bose earbuds could be worn all day comfortably by comparison). The other very frustrating thing is charging! Be prepared to pop these in your ears only to find they haven’t charged ONE bit ALL day long. Even when you seem to find a sweet spot where the indicator turns yellow (indicating charging) it still might not charge. The app is very useful at customizing and fine tuning the sound that you’re looking for based on your preferences. The noise canceling is also great. But I definitely would’ve bought something else had I known about these frustrations.

Great sound and also great EQ options for the slightly advanced headphone user. Not production headphones but also not your basic headphones designed for people who only care about a blaring bass [rather than total sound clarity].